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Searched refs:ov_lb_scale (Results 1 – 14 of 14) sorted by relevance

/external/aac/libSBRdec/src/
Dsbr_dec.cpp421 SCALE2EXP(hSbrDec->qmfDomainInCh->scaling.ov_lb_scale), in sbr_dec()
612 hSbrDec->qmfDomainInCh->scaling.ov_lb_scale; in sbr_dec()
724 scaleFactorLowBand_ov = sdiff - hSbrDec->qmfDomainInCh->scaling.ov_lb_scale; in sbr_dec()
868 FDK_ASSERT(hSbrDec->qmfDomainInCh->scaling.ov_lb_scale == saveLbScale); in sbr_dec()
1159 target_exp = SCALE2EXP(hSbrDec->qmfDomainInCh->scaling.ov_lb_scale); in resetSbrDec()
1175 source_exp = SCALE2EXP(hSbrDec->qmfDomainInCh->scaling.ov_lb_scale); in resetSbrDec()
1215 hSbrDec->qmfDomainInCh->scaling.ov_lb_scale = EXP2SCALE(source_exp); in resetSbrDec()
1401 new_scale = hSbrDec->qmfDomainInCh->scaling.ov_lb_scale; in resetSbrDec()
1403 if ((hSbrDec->qmfDomainInCh->scaling.ov_lb_scale != in resetSbrDec()
1408 diff = SCALE2EXP(hSbrDec->qmfDomainInCh->scaling.ov_lb_scale) - in resetSbrDec()
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Dlpp_tran.cpp353 fixMin(sbrScaleFactor->ov_lb_scale, sbrScaleFactor->lb_scale); in lppTransposer()
355 ovLowBandShift = sbrScaleFactor->ov_lb_scale - comLowBandScale; in lppTransposer()
363 sbrScaleFactor->ov_lb_scale, /* convert scale to exponent */ in lppTransposer()
Denv_calc.cpp546 int low_sf = (ts < 3 * RATE) ? sbrScaleFactor->ov_lb_scale in apply_inter_tes()
/external/libxaac/decoder/
Dixheaacd_sbr_scale.h26 WORD16 ov_lb_scale; member
Dixheaacd_qmf_dec.c707 WORD32 ov_lb_scale = sbr_scale_factor->ov_lb_scale; in ixheaacd_cplx_synt_qmffilt() local
758 code_scale_factor = ixheaacd_min32(lb_scale, ov_lb_scale); in ixheaacd_cplx_synt_qmffilt()
770 ov_lb_shift = (st_syn_scale - ov_lb_scale) - 4; in ixheaacd_cplx_synt_qmffilt()
781 ov_lb_shift = (sbr_scale_factor->ps_scale - ov_lb_scale); in ixheaacd_cplx_synt_qmffilt()
789 ov_lb_shift = (st_syn_scale - ov_lb_scale) - 8; in ixheaacd_cplx_synt_qmffilt()
793 ov_lb_shift = (st_syn_scale - ov_lb_scale) - 7; in ixheaacd_cplx_synt_qmffilt()
Dixheaacd_sbr_dec.c844 shift2 = ptr_sbr_dec->str_sbr_scale_fact.ov_lb_scale + reserve_ov1; in ixheaacd_sbr_dec()
849 ptr_sbr_dec->str_sbr_scale_fact.ov_lb_scale += (reserve_ov1 - shift_over); in ixheaacd_sbr_dec()
903 ixheaacd_min32(ptr_sbr_dec->str_sbr_scale_fact.ov_lb_scale, in ixheaacd_sbr_dec()
981 ptr_sbr_sf_r->ov_lb_scale = ps_scale; in ixheaacd_sbr_dec()
1012 ptr_sbr_dec->str_sbr_scale_fact.ov_lb_scale = save_lb_scale; in ixheaacd_sbr_dec()
Dixheaacd_sbrdecoder.c650 pstr_sbr_channel[1]->str_sbr_dec.str_sbr_scale_fact.ov_lb_scale = in ixheaacd_applysbr()
651 pstr_sbr_channel[0]->str_sbr_dec.str_sbr_scale_fact.ov_lb_scale; in ixheaacd_applysbr()
Dixheaacd_sbrdec_lpfuncs.c462 target_scale = ptr_sbr_dec->str_sbr_scale_fact.ov_lb_scale; in ixheaacd_rescale_x_overlap()
466 source_scale = ptr_sbr_dec->str_sbr_scale_fact.ov_lb_scale; in ixheaacd_rescale_x_overlap()
490 ptr_sbr_dec->str_sbr_scale_fact.ov_lb_scale = source_scale; in ixheaacd_rescale_x_overlap()
Dixheaacd_ps_dec.c196 ixheaacd_min16(sbr_scale_factor->lb_scale, sbr_scale_factor->ov_lb_scale); in ixheaacd_init_ps_scale()
Dixheaacd_sbrdec_initfuncs.c1100 hs->str_sbr_scale_fact.ov_lb_scale = INT_BITS - 1; in ixheaacd_create_sbrdec()
Dixheaacd_lpp_tran.c902 ixheaacd_min32(scale_factor->ov_lb_scale, scale_factor->lb_scale); in ixheaacd_hf_generator()
/external/aac/libFDK/include/
Dqmf.h171 int ov_lb_scale; /*!< Scale of adjusted overlap low band area */ member
Dqmf_pcm.h387 scaleFactor->ov_lb_scale - synQmf->filterScale; in qmfSynthesisFiltering()
/external/aac/libFDK/src/
DFDK_qmf_domain.cpp598 pScaling->ov_lb_scale = pScaling->lb_scale; in FDK_QmfDomain_SaveOverlap()
615 const int exp_lb = SCALE2EXP((ts < ovSlots) ? qd_ch->scaling.ov_lb_scale in FDK_QmfDomain_GetSlot()